Is it normal that i don't like people saying "i love you"?

Yes, it has become such a casual word that it has lost some of it's tenuity. You are normal for wanting to preserve it.

I'm the same as well. When my friends told me they love me, I felt hurt and wanted to cry. Every time they tell me they love I thought they didn't mean it because my friends would tell many people "I love you," it never seemed special, it seemed like any other word and that made me sad. I always thought "I love you" was meant for only one person the special someone because my parents never showed me any love and despised my existence I didn’t really understand the meaning of love at times it seemed like a word and others something more. I hoped one day I would obtain love from someone like my life partner…but as time went by I came to realized that there were other loves such family love, friend love, and companion love. When I made friends and saw how their family was warm, kind, protective and full of love. I felt awkward and mad. I felt the need to run away from this presence. I felt suffocating and uncomfortable because I was never use to such a thing I didn’t feel right to be there but then I understood there were such families full of love… Two people I knew were so closes to each other it seemed as if they were inseparable they were such close friends that they’d sacrifice anything for each other. I truly envied them for such a loving relationship. I came to understand there are other meanings of love and not only meant for just one person. Even now I still get mad when my friends say “I love you” so casually yet it makes me happy to hear such words because I love them may it be truth or lies it doesn’t matter because I love them. Even though I’ll never tell them I think they know hopefully. -_- You’re not the only one who keeps it for the right person I do as well and you’re not weird to tell your friends such because I tell them all the time...C: (sorry for my long story …I couldn’t stop. -.-“)