Don't worry, you didn't come off as aggro at all. Lmk if I'm giving too much unsolicited advice, for that matter.

Fwiw idk your financial situation but this is really cheap. I bought 100 needles of each size and 200 syringes for like $20 like a year ago, split them all with my gf, and I'm only just starting to run out. Juggling the three pieces was a pain at first but I can basically do it in my sleep now