I am really heart broken so I didn't apply to any jobs but I am trying and getting myself together and have started applying to jobs. It has been a month that I am trying to sell my SaaS.

Your expectations are wildly off: a month is not enough time for anything meaningful in any domain. If you can't weather at least a year then you shouldn't even start, and you should be prepared to work with little reward for 3-5 years, maybe 10 years if starting from 0.