You fell in love with a colleague. If you two pretend as usual that nothing has happened, your relationship will fade after a long time. If you get closer, you will also attract the gossip of other colleagues, which is inevitable. If this situation is allowed in your company, what should you two do or what? The company doesn't allow office romance, so one of you had better leave the company and find a new job.
In fact, if you want to say something, don't care too much about other people's gossip. You fall in love with your colleagues, you two have to live, not with others. If you care too much about other people's eyes, then life will be very sad. Of course, in order to avoid suspicion, don't go too close in the office. Work when you should. If you neglect your work, others will praise you more, which is more unacceptable.
Because if you want to be intimate, you will have a lot of time after work. You can go out on a date or something, and try not to be too intimate in the company.
Don't think it's nothing serious. The most important thing in the company is work. If you two fall in love, it is likely to have an impact on your work and not be focused enough. One more thing, if you only work hard, the woman may think that the man doesn't pay enough attention to himself, and the love between you is easy to fail, so one of you had better leave the company.
When someone leaves, you don't have to worry about gossip, whether your close relationship will affect your work, and you don't have to pay special attention to each other at work. So whether a person is looking for a job again, well, is the best move.