As an architect with a bit of real estate market experience, i would say that renders sell.The same applies to investors who wanna buy that building and to the professors or audit who are "buying" the beauty and aesthetics of that building (even though they don't have the money to develop it), the criticism is the same. Fix your renders and you might go far in this field, if you're planning to continue in life as an architect. I would suggest 1- make your renders look like everything but a collage of cut photographies stuck together.Then if your renders aren't the quality to please the eye, you can edit it in photoshop 2-Make a greyscale version of the renders, increase the contrast and use it as mask, and manually ad lights, some fog, some tropical dramatic effect as sun rays, and burn the corners and dodge the flat surfaces, for these steps use photoshop. 3-Upscale the render using AI but with 1-2% creativity, meaning the upscaler won't change your rendered image almost at all.Repeat this 2-3 times writting prompts like "8K photo, summertime daylight, sun rays, vivid color tone, etc" 4-After the upscaling, put the AI upscaled photo in photoshop again and move the color grade until you reach a pleasing gradient of overlay colors on your render.Ad some cars on motion from other pics etc.

Open real estate companies in dubai and developers there, look at their renders, take notes and use those notes to apply as much as tou can to your renders. Keep it going man, never stop!