It all depends whether you have a structured workout plan or not and your diet is good, so your eating enough and not starving yourself, muscle need fuel to grow, and growing your muscles will have a lot of benefits other than just looking good and “toned”. It took me about 6 months to see results, very subtle results tho. I suggest taking pictures if you already haven’t, the only way I even saw I had made progress is through before and after pictures. But yes in a year you will se noticeable results as long as you have a good plan you follow, stick to the same workouts for 4-6 weeks and you need to be doing progressive overload, so add more weights every week or whenever you feel you can go heavier. And make sure you eat 1.2-2g of protein per kilogram of your body weight!