Should I tell the baby daddy that I’m pregnant?

Long story short I hooked up with a guy I met on Tinder. I didn’t think it would be me but now I am pregnant. I am fully accepting this responsibility and understanding that I will likely be a single mother. Please don’t bash me 😕 I am 33, have a bachelors degree and a great full time job. This will be my first child. The child will want for nothing, except maybe a male figure. So I’m wondering, should I tell this man that I hooked up with twice or should I carry on without him. Please let me know your opinions but please don’t down talk me. I know my situation is less than ideal.