There is this girl I met at my working place in the mid last year, we exchanged contact that day, and one thing led to the other and we started dating. We are really into each other and I can sense how much she care about me compared to other relationships I have been in the past.
But when my mum got to know about her, she said she's not in support with our relationship and she has never said such in my past relationship.
Please I want to seek advice from my fellow JF members here on how I can peacefully end the relationship without hurting her feelings.
And how can I justify myself so that she won't have a bad impression about me (and men in general) that I just use her and dump her.
I can see some sentences that are grammatically wrong.

drop that.
Listen up, the situation you are in is a storm. Believe me, I have been there. I will answer you according to my experience. But before you continue reading, just know my relationship failed.
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My mother didn't like my girlfriend because she came from a poor family, because her mother lives at Mbagala, because her tribe is Nyakyusa. Pretty lame excuses eee? Well tell you what, my mom was hot, she was direct, 'I don't want you to marry that girl!'.That's was my situation, you haven't mentioned why she doesn't like your girlfriend.
You must be above 18 and if you are it's your decision on who you marry since your parents will leave you on Earth and you gonna be living with your partner of choice. Better be your choice and not your parents, because in the long run you will regret it big time. Therefore I continued the relationship, my girlfriend was aware of the situation. Why did I continue? Because the excuses were lame. But if in your case it's because the girl is a stripper or something, I suggest you listen to your mama and run.
My life was a living hell. My mother did all the type of things to ruin the relationship. Mothers

. I swore to God I would never leave this woman and the more stones were thrown on my way, I kept on the faith. But eventually my girlfriend broke even. She simply gave up, and she started causing trouble now. She would flirt with men in front of me, she would start a fight in public over nothing, she would start demanding expensive stuff. This showed I loved her more than she loved me. Mind you! I used to say sorry even if I found her cheating

ukipenda maovu huoni. So I had two wars, one from my mom and another from my girlfriend. We had to fight one war, now I am fighting two war. Slowly I began to break. This is when she came in front of me and told me it's over.
Conclusion
The moral of my story is, if you two love each other and your mom's objections are not straight, please with all force, stay with that woman. But so far from what am reading, it looks like you don't even love the woman if you even think of using her and bouncing. So my very good advice is, save the woman a rough life ahead and leave her now. You not loving her + your mom's pressure=someone hanging herself. Let's just say you love her, then find a way to bring them close to your mom, or else your marriage will be a living hell. Unless you leave 50000km away from your mama.
Ps: next time try not introducing your women early to parents, learnt that the hard way. They will do anything to break the relationship if they don't like your partner. If you are sure you will marry the girl in 4-6 months, that's the right time to introduce. Goodluck brother.
#callmeGhost