what you need to do is stop talking to them. even if they try to be friends with you its best to stay away.
its like stepping in hot water everytime you see them. it doesnt matter what was in the past, take what you thought was best and move on.
if you are getting a condo you have seriously nothing to worry about, if you have your shit together women will see this and it will eventually come around.
do yourself a favor now and fully move on, it may hurt at first but in the longrun it will be worth it, there was a reason you broke up, never forget that and only remember there is plenty of fish in the sea.
