Pathfinder 1e Sorcerer Builds - I want DPS but not Orc or Aasimar

QUESTION: How do I get to change the energy type consistently? 

BLOODLINE

Arcane Bloodline again, this time RPGbot.

• https://rpgbot.net/pathfinder/characters/classes/sorcerer/bloodlines/
• People say, it's closer to a wizard cuz you get more spells. 
• Spells that the PARTY NEEDS. Oh. I'm not planning to cast Enlarge or buffs at the start of each battle. ~_~
•  https://rpg.stackexchange.com/questions/157562/magical-lineage-bloodline-arcana-interaction
• [[[normally metamagic makes the spell 1 dc lower or something but]]] And, finally, if Ekaj the sorcerer takes a full-round action to cast web bolt modified by the feat Extend Spell, and he possesses both the trait Magical Lineage and the arcane bloodline bloodline arcana, he'd expend a 1st-level spell slot and the saving throw DC against that web bolt spell would be increased by +1.
•                   

  Magical Lineage says:

  Benefit: Pick one spell when you choose this trait. When you apply metamagic feats to this spell that add at least 1 level to the spell, treat its actual level as 1 lower for determining the spell’s final adjusted level.

  Arcane Bloodline's Bloodline Arcana says:

  Whenever you apply a metamagic feat to a spell that increases the slot used by at least one level, increase the spell’s DC by +1. This bonus does not stack with itself and does not apply to spells modified by the Heighten Spell feat.

Draconic Bloodline seems to be 2nd best after Arcane. 

• More dmg for like type energy (fire spells if you are red, etc.). +1 per die. 
• 
  

RACE

This one sounds good so far. Half-elf blaster:

• https://www.reddit.com/r/Pathfinder_RPG/comments/yu70lt/sorcerer_build/
• Half-Elf, b/c gets "most overpowered half-elf only spell in the game, Paragon Surge". 
• https://www.d20pfsrd.com/magic/all-spells/p/paragon-surge/
• That allows you to pick a new Feat each day. Can recast change feat if need.
• which feats? Since seems like feats are stuck to race and bloodline stuff mostly?
• Also gives a stat bump +2 dex +2 int

Best races voted by this guy (careful, Pathf.2e came out in 2019, are they talking about pathfinder 2e???):

• For Race, Rakshasa-Spawn Teiflings, and Azata Aasimar are awesome pure castors.  
• this says it is 2e for those https://paizo.com/threads/rzs43hw9
• Fey Bloodline is fun, especially with Azata Aasimar. Arcane bloodline is great for those who are getting into sorcery after playing wizards.

Try again.