I am doing the Dawnguard main quest I just finished the dwemer ruins quest. So my question is, after I get to ancestor glade what is the rest of the quest I have to do?

Pig, I don′t want to be mean, but you should just google the name of any quest you want and you′ll find some dozens of walkthroughs. Both wikis have detailed step by steps of every quest, so you don′t even need google. I suspect this is not even the right forum to ask for tips.

cheers