How to choose between two girls?

awrite its been lyk 4 weeks since i askd a question lyk this nd it feels weird 2 be askin this one now. basically i had trouble gettin wit black girls but, aftr some helpful advice, i decided 2 move on and have currently gottn with this girl. she is literaly perfact because we hav fun 2gther all the tym and i'v nearly fallen in love with her. the reason i say nearly is because of 2 things, one is that i she is ready 2 take the leap under the duvet covers nd u kno... but the thing is tht as much as i fink about it i kno tht i jus dnt wana do it yet. and my othr problm is tht although i realy lyk my currnt gf, i'v also bn finkin about this other girl who i'v lykd 4 a long tym, and now its realy affectin my sleep nd concentration coz i cnt stop finkin bout her. so basically, who do i choose?