I am confused do i love my toddler?

I have a 3 year old daughter. I think i love her but i am not sure. I try to be the best parent to her but i do this as this is expected from me. I actually dont like spending time with her , i am so tired from work and she wants to play with me all the time when we come home and i dont like it. When she sometimes goes to her grandparents over the weekend i am very happy as i get to spend me time and do whatever i want. I see her as a big responsibility and i feel like that is suffocating me! I try to play and be good to her as much as i can cuz my mother never showed me affection or cared about me or loved me. I just dont want my daughter to feel like i felt… but i this all of this is fake i dont feel the love. I mean i dont know..when she is away i love her and miss her