My daughter is 2 years 8 months and has the same problem. Don't forget, the avreage age of potty training is 3 years old. If they are ready at 2, great. That happans as often as not being ready until 4.
Anyway, I tried early and I think it was just too early. I pulled back completely for a while. About a month or so. Now, I sit her on it, pants off every night. She never goes, but she plays with a toy or I play a word game with her. Either way, she loves potty time because we only play with that toy or that game while she is on it. She will sit there for 15 minutes sometimes and I have to make her get off because she is having so much fun.
My plan is to do this until she is 3. At least the potty will be associated with fun when I am ready to "train" her again. Then I will try official potty training again.
My husband is more concerned than me, but the thing that always helps him is that i remind him that most kids aren't potty trained until 3. While I wish she was already potty trauined, there is nothing I can do about it. I will only make her fear it more if I push her too soon.