Depends on what you actually want to do later on... BW shared an image here lemme reupload it...
And it greatly helps if you pick C/C++ cuz it's a general purpose language so its used in most places. My uni didn't teach me C/C++ so im learning by myself as its feels awkward to say i don't know C/C++ but know other high level languages like Java and C# ;s
That aside the main thing for beginners is to grasp the logic. Loops/functions/structures etc. When you grasp the concepts switching languages is easy as a pie.
Also HTML is completely different. It's not your typical programming language and most ppl don't even consider it one.