My advise......don't overreact.
1 Barbara (the last comment) is right.
2 Who told you the tiles are asbestos? To be sure, they need to be tested.
3 An Inspector should have noted on his report that they may be asbestos and suggest you have them tested. He could not be sure without a test.
4 The Seller may not have known.
5 Many people Installing carpet and flooring over the asbestos.
You may consider that as an option