Is this grammatically correct? What does it mean? Any possible rephrasing? i like to be alone a lot, it's nothing personal.

Yes, the sentence is grammatically correct but can be improved for clarity and flow by replacing the comma with a semicolon or adding a coordinating conjunction. Here's a rephrased version: "I enjoy spending a lot of time alone; it's not personal." ### Meaning The sentence conveys that the speaker prefers solitude frequently, but this preference is not a reflection of their feelings towards others—it’s a personal choice rather than a rejection of social interactions. ### Possible Rephrasings 1. "I often prefer to be alone; it’s not about you." 2. "I enjoy being alone frequently; please don’t take it personally." 3. "I like to spend time alone quite a bit; it’s nothing against anyone else."