My ex claimed we never dated ,I was a one night stand(slept together the first night we met which is true),looked into his windows and came over four times after. Initially made love and pushing myself off on him while real gf is in bedroom.he messaged me twice come spend the night I didn't message back in time but deleted messages I could have had as proove,and told my cousin after fourth time I came over for me to leave him alone been coming over too much etc. Does me being celibate and Christian since this happened help me look truthful (which I am) . My family repeats back that I was looking into window and harassing him ,slept with him one time.how do I prove to family I'm telling the truth?how do I get a sense of if my family is telling my version or his version?if I was looking into his windows or hanging around his house family should know should have pictures and why claim gf is in bedroom while came over four times cus all but one time had sex.how do I show I'm telling the truth . Three years later and it's still tearing me up inside.my grandmother did say I'm not wild for sleeping with him and knows I almost got pregnant and he didn't use a condom. (He pulled out but thought still may be pregannat no pieord 3 months). Shouldn't he have used no condom use and my lack of birth control as reason for one night stand. Him and the other girl in question is friends with cousin reason grandmother everyone repeats their lies to my face but I believe they starting to believe me but goud me to see if telling the truth.