struggles of depositing 75k at 19 in my bank account

struggles of depositing 75k at 19 in my bank account I wanna go deposit 75k into my bank account today and I have a story time. So basically I go in and usually I never go in to my bank account because there I get direct deposit or whatever, but I keep on having problems with my bank account which chase has been just my go-to in general. I have other bank accounts but this is just been my primary for easy stuff. But I decided to go with there and then they're asking me questions and I feel like pretty much interrogated, but they're asking me what I'm gonna do with the money and all of these things, like if it's for school, how old I was, even though I feel like they knew how old I was based on like my bank account stuff. But I don't know, it's just like really weird to me. Like is it that weird that I'm depositing 75k at 19? And obviously the amount of money it is. But this day, like I honestly just wanted to get over with. And then usually when I do it like on my account, it's just like more of a hassle because the amount of money it is. And not only that, usually it's direct deposit, but this time I had a little bit of issues. Like I'm saying, and obviously chase has been just my go-to in general. I have other bank accounts but this is just been my primary for easy stuff. But I decided to go with there and then they're asking me questions and I feel like pretty much interrogated, but they're asking me what I'm gonna do with the money and all of these things, like if it's for school, how old I was, even though I feel like they knew how old I was based on like my bank account stuff. But I don't know, it's just like really weird to me. Like is it that weird that I'm depositing 75k at 19?