Bro idk why people are so worried about being bald. If you get in great shape and I have a nicely trimmed beard you shouldn't have anything to worry about. There are so many famous bald and muscular guys who never have any problem attracting women.
Now if you look like you haven't exercised since you finished high school, being bald is a death sentence. Thankfully it doesn't take being a rocket scientist to get in great shape. Eat healthy, do compound movements, and do some regular aerobic activity like swimming and you should be fine.
Get in great shape, develop your personality by engaging in hobbies that interest you, dress well, and focus on having a good career. If you have all these things, nobody will give a f**k about a trash hairline.