Not true in all cases that.
I was with a girl she was 15 i was 18 we were together for 5 years and split up for 2 years, although I had good times like lads holidays and going out and doing what I wanted with who ever I wanted I constanly thought about her.
Being on the isle of wight you cant really get away from each other and was often out and saw her which killed me to see her.
after just under 2 years of being single we got talking one night and here I am 4 years later married to her for 3 years and 2 year old boy and 1 on the way its the best its been.