Because yours is stripped, be extremely careful. Use a high-quality socket and ratchet that fits perfectly. If it's already stripped, applying too much force will likely make it worse. Consider these options:
* Extraction tools: If the plug is mostly stripped, you may need an oil drain plug extractor tool. These grip the remaining plug to remove it.
* Professional help: A mechanic can likely remove the stripped plug without causing further damage. This might be the best option, given the risk of causing more damage and potentially needing more expensive repairs than a new plug.
Before you even attempt to touch it: Put a drain pan under the oil pan to catch the oil. The oil will be hot, so be cautious. Let the engine cool down completely before attempting to remove the plug.