I actually like someone but I'm afraid of being annoying?

well im sure he doesn't think your annoying if hes replying to your texts and talking to you. since i personally know when people get on my nerves i just don't talk to them. so ya to sum it all up i think you have nothing to worry about and as long as you don't txt him every 5 sec he doesn't txt you back you should be fine. well good luck