Should I Bulk or cut ?

I have been lifting for some time now but not really in a serious manner since I never focused on progressive overload that much and cant even squat 220 lbs - 100kg yet. I want to change myself and build a aesthetic strong physique and need some advice on wether to gain mass or lose the excess fat first to get one step closer to looking better. last 2 pics are what I want my body to look like . Even if its not possible to get that far I still want to become the best I can. Any advice ?

Stats: 5ft7 /5ft8 141-143 lbs

Attached Images

• me ****ty lighting and not flexing like my life depends on it.jpg‎ (53.2 KB)
• me ****ty lighting and not flexing like my life depends on it (2).jpg‎ (60.8 KB)
• Me Good lighting.jpg‎ (49.6 KB)
• Me good lighting 2.jpg‎ (45.0 KB)
• Lu Xiaojun.jpg‎ (38.1 KB)
• Lu xiaojun 2.jpg‎ (28.4 KB)

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