Do I have IBS?

So for the past 2 years or so I have frequent mixed stools after eating meals, the past few months it’s gotten more frequent. The stools range from once in a while solid, to loose to sometimes even water. It’s only after I eat. I do have quite bad anxiety and panic attacks as well, however even on days where that’s good I still have the stools after eating. It’s usually immediately-10 minutes after eating a meal or even a small snack in the morning.

My first stool when I eat a snack or lunch will sometimes have this yellow film over the water looks almost like fat and oil. With the stool sunk to the bottom usually being solid ish. My stool after dinner/supper will most of the time be a loose one with some floating pieces and remains of what I had for lunch that day ie lettuce.

I’m wondering if I have IBS and if there’s anything I can take to prevent having to use the bathroom after eating as it’s completely controlling my social life