All of these pictures show the types of pants I choose to wear. These are great places to start.
Side notes: don’t be afraid to wear tight pants. Don’t be afraid to wear ANYTHING. When you first try on new styles of clothing, you may feel foolish. You’ll get over it. Get some opinions from anyone whose sense of style you may trust. They’ll help you through the self doubt. But hey! Some things may not be or feel right for you. That’s okay. What I am saying, though, is that more things ARE right for you than AREN’T right.
Generally, buy pants that are long enough to cuff more often than not. Cuffs are neat, as they add contrast, and are functional, as you can roll them down when it gets cold, and up when it’s nice/hot.
Black, indigo, and grey are all good places to start, and ideally I’d recommend getting a pair of each. Enjoy!