My boyfriend left me because I'm depressed.

Paige

So basically yesterday my boyfriend of 4 months broke up with me. Recently I have been dealing with depression majorly and he told me if I ever have any suicidal thoughts to go to him. He promised me he's never let anyone hurt me and wanted to be with me forever. Ik that is false. But when I told him i had a suicidal thought he broke up with me. He told me I shouldn't feel like this because it isn't normal. Now I'm dealing with alot of shit and he doesn't care. I don't know what to do with myself. Can anyone help me?