HELP OVER OBSESSIVE GIRLFRIEND!!!!?

i have been dating herfor over month, and she really really loves me. idk if i do back. she randomly sends me texts saying ur the best thinig ever and i nvr want to lose you. shes benn through a lot and is going trough a lot so dumping er would make her suicidal at tis point wat do i do!?!? mybest freind said just wait it out ull gwt someting out of her....not my intentions so help me!!!! best answer gets 10 points!!!! thanxs!!!!