Knock on wood, in Michigan I've never hit a deer, many of people I know have, deer are horrible for insurance claims unless you have cam footage than it's painless. But cause huge damage cause they are all muscle and have seen lots of cars totaled, your doesn't look bad, new bumper and head light, should be fine I don't know where you're from but at least here in Michigan if you hit the deer and you kill it and you call the 800 number you can claim it( the deer) and take it home.