Please help !?

so I went with a guy last night because of a petty reason. we took my car and after we just drove around the town. well anyways after everything happened he messaged me this morning that he lost his wallet. it's literally all my fault! i shouldn't have let him come with me and just stay home. i just feel really bad right now. should i give him like 200 dollars or something to replace everything ? sorry I don't know what to do I feel horrible