You’re doing great, this is just the process :). If you used a standard wood glue, you’d be best off sanding it as it’s more durable than the drywall that it’s bonded to. You can try some vinegar and a plastic scraper but just be sure not to dig into the wall.
If you want to sand it, you can buy what looks like foam rectangle blocks at the hardware store that has the abrasive built onto it’s edges. They’re pretty handy to keep around the house for projects. Once you get as much off as you’re able, you can fill any divits or dimples with the putty I mentioned prior then either sand or wipe with a wet cloth.
You’re doing great, this is just the process :). If you used a standard wood glue, you’d be best off sanding it as it’s more durable than the drywall that it’s bonded to. You can try some vinegar and a plastic scraper but just be sure not to dig into the wall.
If you want to sand it, you can buy what looks like foam rectangle blocks at the hardware store that has the abrasive built onto it’s edges. They’re pretty handy to keep around the house for projects. Once you get as much off as you’re able, you can fill any divits or dimples with the putty I mentioned prior then either sand or wipe with a wet cloth.