My lawyer suggested that marital property might be divided 50/50 but it might might offset sinse she will pay spousal support
I am just trying to get a different opinion.
It's worth pointing out that the overwhelming likelihood is that your divorce will resolve by a mutually agreed settlement that is incorporated into an enforceable divorce decree.
If you don't want alimony and your wife doesn't want to force it on you, then that's that. However, waiving alimony at the outset might be a bad idea because it can be used as a bargaining chip in connection with negotiations to divide marital assets.
Division of assets will be whatever you can mutually agree to.
IF you can't come to an agreement, then the court will, at great expense to you and your wife, divide your marital property in a manner that it deems to be equitable based on a whole bunch of factors that you can find by googling. Gifts that your parents gave only to you should not be part of that division.