We were getting along great and then we got into a fight and we were fine we dated for 3 years and then one day she just dumped me I asked her why she said cause I never wanted to do stuff with her that she had to force me to do stuff now she says thaat she's going out with guys but most of them were a lie that I found out that it was a lie now she says that she's just trying to be nice be talking to me but that she never wants to date me is this true or is she just trying to make me mad by lying or trying to hurt me or just wants to be gone

Sounds like you were selfish in the relationship and although she seems to still care for you and want to make you jealous, she is unsure of you because she wants you to do things with her and not just take her for granted and do what YOU want to do all the time.

She said she never wants to date you and you're asking if this is true?

Yes, it's true.

No matter what you ask next, no matter what convoluted weird "she said this" and "I think that" you add... no matter what you come up with, it's still true.

Move on. Stop obsessing over her. You got dumped so it's going to be hard enough on you without YOU prolonging the agony trying to "figure it all out."

Move on.