I like this gal who is totally my opposite we have frequent quarrels bcuz of 3rd party ppl wat to do????????/?

If she's listening to lies by this 3rd party and it makes you quarrel, then you have to eliminate the 3rd party. Tell her that it's either you or the 3rd party but she can't have both in her life. If she picks the 3rd party then the 2 of you weren't meant to be together anyway. Look elsewhere.