3k Before Christmas

Now normally I would NEVER do this but this guy legit offered me 3k just to fuck him.

So because of COVID I didn't have my job so that means obviously, no money. I only had about 1k in savings and really couldn't spend it. Call me cheap, whatever, I needed money. I'm a very big family person so I REALLY wanted to get Christmas g*fts. Nothing big, just something for my dad, mom and brother. On the 13th of December, I got a text from my friend saying, "Hey I know you need money. Text this number" So I'm thinking it's just a quick job my friend found for me. So I text it and a few back and forths later he says, "I'll be blunt. I am looking for a girl to spend 1 night with me for some money" And as I am typing NO WAY he continues "I'm willing to part with 3k". As I read that I'm thinking wait... it's only 1 night and that covers me for well over a month AND Christmas. I spent the day thinking about and I texted him back saying yes. He already had told me he was older, 68. Didn't live too far away so I could uber. So that next Friday comes, I uber to his place that night and he was nice enough. One of those harmless old guys you'd see just chilling on the front porch.

We talked for a bit and found out he did it cause his wife had passed away the year before and just needed someone around. I felt really bad cause here I am just wanting some money. Later we get into his room and we do what we wanted to do. Started with me blowing him and letting him come on my face, letting him fuck me doggy. Guy did his best and that's really all you could ask for. By the time we were done he wrote out a check for 3k and I got my uber home

Am I a bad person? Does this make me a whore? I've been sitting on these thoughts for a while now.