How do i kno if i made the right desicion in dumping him.?

well i had a relation like that and we both loved each other we just never showed it and it was a lack of Communication so we split but got back several times because even though all we did was makeout and stuff that was just how we showed each other we loved each other and we told each other that sometimes but hardly ever cause we knew we both did so what does your heart tell you? and if it tells u u belong together then go get him! good luck with all this!